[INFO] cloning repository https://github.com/jscptman/apue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jscptman/apue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjscptman%2Fapue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjscptman%2Fapue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47f1d6ed3b628f09d6479f85f89da979d5094ed9
[INFO] checking jscptman/apue against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjscptman%2Fapue" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/jscptman/apue
[INFO] finished tweaking git repo https://github.com/jscptman/apue
[INFO] tweaked toml for git repo https://github.com/jscptman/apue written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jscptman/apue on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jscptman/apue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | repository = "https://github.com/jscptman/apue"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `10_10` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_10
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `10-10`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "10_10"
[INFO] [stderr] 30 + name = "10-10"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_11` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_11
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-11`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 - name = "10_11"
[INFO] [stderr] 35 + name = "10-11"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_2
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "10_2"
[INFO] [stderr] 10 + name = "10-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_5` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_5
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-5`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "10_5"
[INFO] [stderr] 15 + name = "10-5"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_6
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "10_6"
[INFO] [stderr] 20 + name = "10-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_9` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../10_9
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-9`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 - name = "10_9"
[INFO] [stderr] 25 + name = "10-9"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_10` (manifest) generated 6 warnings
[INFO] [stderr] warning: binary `2_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../2_3
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `2-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_2/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "2_3"
[INFO] [stderr] 10 + name = "2-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_2` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `3_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../3_2
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `3-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_3/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "3_2"
[INFO] [stderr] 10 + name = "3-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `3_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../3_6
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `3-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_3/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "3_6"
[INFO] [stderr] 15 + name = "3-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_3` (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `6_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../6_3
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `6-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_6/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "6_3"
[INFO] [stderr] 10 + name = "6-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `6_5` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../6_5
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `6-5`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_6/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "6_5"
[INFO] [stderr] 15 + name = "6-5"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_6` (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `9_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../9_2
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `9-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_9/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "9_2"
[INFO] [stderr] 10 + name = "9-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_9` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `8_1` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../8_1
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `8-1`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "8_1"
[INFO] [stderr] 10 + name = "8-1"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../8_3
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "8_3"
[INFO] [stderr] 15 + name = "8-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../8_6
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "8_6"
[INFO] [stderr] 19 + name = "8-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_7` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../8_7
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-7`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 - name = "8_7"
[INFO] [stderr] 23 + name = "8-7"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_8` (manifest) generated 4 warnings
[INFO] [stderr] warning: binary `4_11` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../4_11
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `4-11`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "4_11"
[INFO] [stderr] 14 + name = "4-11"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `4_16` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../4_16
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `4-16`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "4_16"
[INFO] [stderr] 19 + name = "4-16"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `4_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../4_6
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `4-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "4_6"
[INFO] [stderr] 10 + name = "4-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_4` (manifest) generated 3 warnings
[INFO] [stderr] warning: binary `5_7` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../5_7
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `5-7`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_5/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "5_7"
[INFO] [stderr] 10 + name = "5-7"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_5` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0
[INFO] running `Command { std: "docker" "start" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | repository = "https://github.com/jscptman/apue"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `10_10` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_10
[INFO] [stderr]    |                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `10-10`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 - name = "10_10"
[INFO] [stderr] 30 + name = "10-10"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_11` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_11
[INFO] [stderr]    |                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-11`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 - name = "10_11"
[INFO] [stderr] 35 + name = "10-11"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_2
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "10_2"
[INFO] [stderr] 10 + name = "10-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_5` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_5
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-5`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "10_5"
[INFO] [stderr] 15 + name = "10-5"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_6
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "10_6"
[INFO] [stderr] 20 + name = "10-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `10_9` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../10_9
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `10-9`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_10/Cargo.toml:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 - name = "10_9"
[INFO] [stderr] 25 + name = "10-9"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_10` (manifest) generated 6 warnings
[INFO] [stderr] warning: binary `2_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../2_3
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `2-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_2/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "2_3"
[INFO] [stderr] 10 + name = "2-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_2` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `3_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../3_2
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `3-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_3/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "3_2"
[INFO] [stderr] 10 + name = "3-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `3_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../3_6
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `3-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_3/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "3_6"
[INFO] [stderr] 15 + name = "3-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_3` (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `6_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../6_3
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `6-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_6/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "6_3"
[INFO] [stderr] 10 + name = "6-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `6_5` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../6_5
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `6-5`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_6/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "6_5"
[INFO] [stderr] 15 + name = "6-5"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_6` (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `9_2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../9_2
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `9-2`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_9/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "9_2"
[INFO] [stderr] 10 + name = "9-2"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_9` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `8_1` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../8_1
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `8-1`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "8_1"
[INFO] [stderr] 10 + name = "8-1"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_3` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../8_3
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-3`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "8_3"
[INFO] [stderr] 15 + name = "8-3"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../8_6
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "8_6"
[INFO] [stderr] 19 + name = "8-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `8_7` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../8_7
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `8-7`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_8/Cargo.toml:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 - name = "8_7"
[INFO] [stderr] 23 + name = "8-7"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_8` (manifest) generated 4 warnings
[INFO] [stderr] warning: binary `4_11` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../4_11
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `4-11`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 - name = "4_11"
[INFO] [stderr] 14 + name = "4-11"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `4_16` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../4_16
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `4-16`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 - name = "4_16"
[INFO] [stderr] 19 + name = "4-16"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `4_6` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../4_6
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `4-6`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_4/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "4_6"
[INFO] [stderr] 10 + name = "4-6"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_4` (manifest) generated 3 warnings
[INFO] [stderr] warning: binary `5_7` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../5_7
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `5-7`, convert `bin.name`
[INFO] [stderr]   --> crates/chapter_5/Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "5_7"
[INFO] [stderr] 10 + name = "5-7"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chapter_5` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking chapter_8 v0.1.0 (/opt/rustwide/workdir/crates/chapter_8)
[INFO] [stderr]     Checking apue_common v0.1.0 (/opt/rustwide/workdir/crates/apue_common)
[INFO] [stderr]     Checking chapter_4 v0.1.0 (/opt/rustwide/workdir/crates/chapter_4)
[INFO] [stderr]     Checking chapter_5 v0.1.0 (/opt/rustwide/workdir/crates/chapter_5)
[INFO] [stderr]     Checking chapter_3 v0.1.0 (/opt/rustwide/workdir/crates/chapter_3)
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0", kill_on_drop: false }`
[INFO] [stdout] 079336b2f3e6aacc34df66fd6da45551474d3e03c1cff0c15dfc5c785fcb6df0
